baber/WOPTO huggingface dataset:
Patent CA-2512201-A1 (CA)
Title: Composite en fibres ceramiques et procede de fabrication associe
Inventor: SCHUTTS SCOTT M
IPC: C04B35/80
Filed: 2003-12-16
Abstract: L'invention porte sur un composite en fibres céramiques contenant des fibres céramiques reliées ensemble par au moins un liant partiellement céramique formé d'une nanoragile et au moins un matériau précurseur céramique ou un matériau céramique. Cette invention se rapporte aussi à des procédés de formation de composites en fibres céramiques et de brûleurs les contenant.
Patent CA-2512765-A1 (CA)
Title: Therapeutic agent for schizophrenia
Inventor: BESSHO TOMOKO
IPC: A61P43/00
Filed: 2004-01-07
Abstract: A drug that is useful for treating schizophrenia. In particular, a therapeutic agent for schizophrenia comprising as an active ingredient a 4-acylamino-5,6,7,8-tetrahydrofuro[2,3-b]quinoline derivative, or its optical enantiomorph or acid adduct salt, or a hydrate or solvate thereof.
Patent CA-2514341-A1 (CA)
Title: Steerable single wheel unit for trailers
Inventor: DAVEY GARTH BARRINGTON
IPC: B62D13/04
Filed: 2004-01-28
Abstract: A single wheel unit adapted to be mounted on a vehicle body ( 11 ) comprising: a wheel frame supporting a suspension mechanism ( 15 ) and a wheel assembly mounted on the suspension mechanism ( 15 ), and steering means mounted between the wheel frame and vehicle body ( 11 ) for pivoting the wheel frame relative to the vehicle body ( 11 ) so as to steer a vehicle, wherein the steering means includes two steering components ( 30 ) pivotally attached ( 32, 33 ) one at each of the leading and trailing portions of the wheel frame and capable of being actuated to independently displace the leading and trailing portions laterally of the vehicle body ( 11 ).
Patent CA-2514750-A1 (CA)
Inventor: HAYEK MICHAEL GRIFFIN
IPC: A23K1/16
Filed: 2004-02-05
Abstract: Disclosed herein are methods and compositions which are useful for a companion animal, wherein the methods and compositions utilize astaxanthin. The compositions comprise astaxanthin, wherein the composition is adapted for use by a companion animal. The methods are selected from the group consisting of attenuating inflammation, enhancing immunity, enhancing longevity, and combinations thereof, comprising administering to a companion animal a composition comprising an effective amount of astaxanthin. The companion animal is, in the preferred embodiment a domestic dog or cat.
Patent CA-2515700-A1 (CA)
Title: Device for transporting and/or storing piece goods
Inventor: VAN BREE JOS
IPC: B62D65/06
Filed: 2004-03-01
Abstract: The invention relates to a device for transporting and/or storing piece goods, comprising a foldable web (2), which is made of flexible material, e.g. woven material, and which is folded while forming at least one essentially U-shaped holding pouch (1), inside of which the piece good can be held. The inventive device also comprises a suspending device, which is situated at the upper end of the pouch (1) and which has at least one supporting bar (6), which can be connected to the upper end of the pouch, extends away in a longitudinal direction over the length of the pouch, and whose ends are held in retaining means fastened to a frame. The aim of the invention is to create a device of the aforementioned type with which the holding pouch can be moved and stored more easily by the user of the device. To this end, the invention provides that the at least one supporting bar is provided with means (8, 11) for displaceably guiding the holding pouch in at least two different directions (X, Y), whereby at least a portion of these means is provided at the ends of the supporting bar.
Patent CA-2515927-A1 (CA)
Inventor: KIM HUN S
IPC: E02B3/12
Filed: 2005-08-15
Abstract: A freestanding wall structure comprises a pair of opposed wall faces formed of sandbags with a mass of fill therebetween. The sandbags are attached together by means of interconnecting members.      Sheets of geogrid extend between the two wall faces through the fill, attached to the interconnecting members, and support the wall faces and hold the wall structure together.
Patent CA-2516044-A1 (CA)
Inventor: BUNGO KEIICHIRO
IPC: F02M17/38
Filed: 2005-08-16
Abstract: A carburetor electronic control system includes: transmission devices coupled to valves for opening and closing an intake path of a carburetor; electric motors that make the valves open and close via the transmission devices; and an electronic control unit for controlling the operation of the electric motors. The interior of a casing joined to one side face of the carburetor is divided by a partition plate into a transmission chamber on the carburetor side and a drive chamber on the opposite side. The transmission devices and the electric motors are housed and held in the transmission chamber and the drive chamber, respectively. Therefore, the transmission devices, the electric actuators, and the electronic control unit can be housed in a common casing, thereby reducing the dimensions of the carburetor electronic control system.
Patent CA-2516302-A1 (CA)
Inventor: PENGELLY RAYMOND SYDNEY
IPC: H03F1/02
Filed: 2004-04-09
Abstract: An RF power amplifier circuit for amplifying an RF signal over a broad range of power with improved efficiency includes a carrier amplifier for amplifying an RF signal over a first range of power and with a power saturation level below the maximum of the broad range of power is disclosed. One or more peak amplifiers are connected in parallel with the carrier amplifier with each of the peak amplifiers being biased to sequentially provide an amplified output signal after the carrier amplifier approaches saturation. The input signal is applied through a signal splitter to the carrier amplifier and the plurality of peak amplifiers, and an output for receiving amplified output signals from the carrier amplifier and the plurality of peak amplifiers includes a resistive load R/2. The split input signal is applied through a 90~  transformer to the carrier amplifier, and the outputs of the peak amplifiers are applied through 90~ transformers to a output load. When operating below saturation, the carrier amplifier delivers power to a load of 2R when the carrier amplifier delivers current to the load, which is one-half the current at maximum power and the amplifier is saturated. The signal splitter can split the input signal power equally among the carrier and one or more peak amplifiers, or the input signal can be split unequally with the carrier amplifier receiving less input power than each of the peak amplifiers and vice versa.
Patent CA-2516508-A1 (CA)
Title: Bag
Inventor: MUNCH-FALS PREBEN
IPC: B65D33/00
Filed: 2004-02-25
Abstract: A bag, for e.g. collecting garbage or freezing foods, comprises, a thin, flexible material, e.g. plastic foil (2), formed with an opening (8), along which one or more stiffeners (5) made of plastic or a similar material are attached. The stiffeners are connected with at least one hinge such as a foil hinge (7',7''). Means to bend or move the stiffeners (5) in directions opposite to each other are two arms (9; 20; 28), each arm being connected to a stiffener (5; 22,24; 29). The arms allow a moment to be applied to the stiffeners about a point at, or at a short distance from, one of the at least one hinges (7'';30). A single operator can thereby quickly and easily fill the bag, holding the bag open with only one hand, without the risk of soiling his or her fingers.
Patent CA-2517891-A1 (CA)
Inventor: KENDRICK CLIFFORD A
IPC: B32B27/32
Filed: 2004-03-05
Abstract: A multilayer film with an oxygen transmission rate of at least 10,000 cc/mil/24 hour@STP. The film is particularly suited for the packaging of fresh seafood. The film has a first neat and a second layer which serves as a high 02-transmission layer. The first layer has a thickness of from 2 to 20 percent of a total thickness of the multilayer film. The second layer comprises at least one member selected from the group consisting of: (i) ethylene/butyl acrylate copolymer, (ii) homogeneous ethylene/alpha-olefin copolymer having a density of from 0.86 to 0.91 g/cc; (iii) heterogeneous ethylene/alpha-olefin copolymer having a density of from 0.89 to 0.91 g/cc; (iv) ethylene/methyl acrylate copolymer having a methyl acrylate mer content of from 20 to 24 mole percent; (v) ethylene/vinyl acetate copolymer having a vinyl acetate mer content of from 10 to 30 mole percent; and (vi) styrene butadiene block copolymer. The film is at least 38 microns (1.5 mils) thick. The invention also pertains to a bag made from the film, as well as a packaged product utilizing the film.
Patent CA-2519155-A1 (CA)
Title: Formulations comprising an active ingredient and cocoa powder and use thereof
Inventor: MARTINO ALICE C
IPC: A61K9/20
Filed: 2004-03-16
Abstract: A pharmaceutical formulation comprising one or more active pharmaceutical ingredients (APIs) suitable for intraoral uptake, that comprises cocoa powder, a process for manufacturing the formulation and use of the formulation for medical treatment.
Patent CA-2522305-A1 (CA)
Inventor: WINTEROWD JACK G
IPC: C08G14/06
Filed: 2005-10-04
Abstract: A low-nitrogen content, high molecular weight, phenol-formaldehyde resin. The low-nitrogen content, high molecular weight, phenol-formaldehyde resin has a nitrogen content of from about 0 to 3%, is an aqueous solvent-free solution, has a molar ratio of formaldehyde to phenol of 1.2 to 3.0, a viscosity of less than about 500 cps at 20°C, an alkalinity level of about 5% to 15% and a percent solids of 10% to 60%.
Patent CA-2523452-A1 (CA)
Inventor: HOU YODONG
IPC: A61K51/10
Filed: 2004-04-22
Abstract: Novel monoclonal antibodies and binding fragments thereof specific to human breast cancer, lung cancer, colon cancer and other cancers. The monoclonal antibody does not bind to the cell surface of normal human tissues. The corresponding cancer-specific antigen or antigens with an apparent molecular weight of 40-52 130-200 kDa and polynucleotides encoding the antigen and the CDR regions of the antibody are also disclosed, as well as methods for diagnosis, prognosis and treatment of human breast cancer. The antibodies have tumor specificity and are useful for therapy, diagnosis, monitoring, detecting and imaging of cancers. The antibody-recognized cancer-specific surface antigens can serve as targets for detecting, diagnosing, inhibiting or killing cancer cells.
Patent CA-2523884-A1 (CA)
Title: Footwear construction
Inventor: PFANDER WILHELM F
IPC: A43B7/08
Filed: 2004-05-05
Abstract: A footwear construction comprising a flexible and resilient outsole having a front portion with a plurality of depending moguls on the bottom surface thereof. A midsole is positioned over the outsole and has a front portion with a plurality of spaced holes therethrough which are substantially vertically aligned with some or all of the moguls to enable air flow through the midsole when the moguls are deformed by the weight and walking action of the wearer. A  footbed is positioned over the midsole and comprises a soft flexible and resilient body member having a plurality of spaced, raised cushioning elements on the upper surface thereof. The footbed has a front portion with a plurality of spaced apertures therethrough which are substantially vertically aligned with some or all of the holes in the midsole to enable air flow through the body member. An upper extends over the footbed and midsole, and is secured to the outsole.
Patent CA-2524124-A1 (CA)
Inventor: FITSIALOS DIMITRI PETER
IPC: A61K39/00
Filed: 2004-04-30
Abstract: The present invention relates to methods for preventing or treating head and neck squamous cell cancer and bladder cancer using an immunotoxin comprising (a) a ligand that binds to a protein on the cancer cell attached to; (b) a toxin that is cytotoxic to the cancer cell. In a specific embodiment, the invention is directed to the prevention or treatment of head and neck squamous cell cancer or bladder cancer using VB4-845, which is a recombinant immunotoxin comprising a humanized, MOC31-derived, single-chain antibody fragment that is fused to a truncated form of Pseudomonas exotoxin A. Also encompassed by the invention are combination therapy methods, including the use of reduced dosages of chemotherapeutic agents, for the prevention or treatment of cancer. Also encompassed by the invention are formulations and methods for direct administration of the recombinant immunotoxin to the carcinoma, for the prevention or treatment of cancer.
Patent CA-2527797-A1 (CA)
Title: Crop cutting header with speed control of driven element using valve profiling
Inventor: DUNN JAMES T
IPC: A01D47/00
Filed: 2005-11-18
Abstract: In a swather formed by a tractor and attached heeder for cutting standing crop to form a swath, reel speed and optionally draper speed are controlled relative to ground speed by a control system including a manually operable input and display available to the operator. The control system acts to calibrate"  the control output so that the control module has a secondary reference point as to how the PWM valve should function in the event of a speed sensor failure. Instead of using the speed sensor signal as a reference, the control system now compares the set point with the stored table (which may in one example provide 256 values) containing the PWM voltage/current values. These values correspond to a set of actual speed sensor values taken during the profiling procedure, plus extrapolated values equalling 256 points.
Patent CA-2529557-A1 (CA)
Title: Fast handover through proactive registration
Inventor: DORENBOSCH JHEROEN P
IPC: H04W60/06
Filed: 2004-06-16
Abstract: A method and apparatus for a fast handover of a link with a communications unit between a first and a second wireless communications network includes a receiving device (203, 231) for receiving signals from a first and a second wireless communications network (106, 120), a controller (207) for detecting a condition indicative of initiating a communication over the first network, and a transmitting device (205, 233) operating cooperatively with the receiving device and the controller to operate exclusively on the first wireless communications network and to facilitate registration with the second wireless communications network when the condition is detected.
Patent CA-2530730-A1 (CA)
Title: Implant for the intervertebral space
Inventor: FRIGG ROBERT
IPC: A61B17/02
Filed: 2003-06-24
Abstract: The invention relates to an implant (1) for the intervertebral space, comprising a body (2) with: A) an upper contact surface (3) for resting against the base plate of a vertebral body that adjoins the implant (1) on top, a lower contact surface (4) for resting against the cover plate of a vertebral body that adjoins the implant (1) underneath; B) two lateral side surfaces (18; 19), a front and rear side surface (16, 17), and a central axis (5) that intersects the two contact surfaces (3; 4), a longitudinal axis (14) that intersects the front and the rear side surface (16; 17), and a transversal axis (15) that intersects the lateral side surfaces (18; 19), and;  C) a central plane (36), which is located between the contact surfaces (3; 4) and which is perpendicular to the central axis (5) of the body (2), whereby;  D) the contact surfaces (3; 4) have, at least in part, macroscopic teeth (7) with central axes (34), whereby; E) the central axes (34) of the teeth (7) are at an angle to the central plane (36) whereby promoting a rotation of the body (2) about the longitudinal axis (14) in one direction of rotation and hindering a rotation in the other direction of rotation.
Patent CA-2531752-A1 (CA)
Title: Method and system for managing radio resources in a time-slotted communication system
Inventor: RAHMAN SHAMIM AKBAR
IPC: H04W4/90
Filed: 2004-07-08
Abstract: A method and system for managing radio resources in a time-slotted wireless communication system is based on the quality of service (QoS) information of a user. A plurality of time slots of a radio resource are sorted into a plurality of different categories, such as high QoS time slots, high capacity time slots, and balanced time slots (305). Each category is associated with a different level of QoS. QoS information with respect to a user is obtained in response to a radio resource request received from the user (310). The user is associated with a particular category of time slots based on the QoS  information of the user (315).
Patent CA-2534038-A1 (CA)
Inventor: YAMASHITA DENNIS S
IPC: C07D403/00
Filed: 2004-07-28
Abstract: Invented are novel 1 H-imidazo[4,5-c]pyridin-2-yI compounds, the use of such compounds as inhibitors of protein kinase B activity and in the treatment of cancer and arthritis.
Patent CA-2534386-A1 (CA)
Title: Method for installing a double ended distributed sensing fiber optical assembly within a guide conduit
Inventor: JAASKELAINEN KARI-MIKKO
IPC: E21B47/06
Filed: 2004-07-26
Abstract: A method of installing a double ended distributed sensing optical fiber assembly (2) within a guide conduit (1), such as a small diameter control line in an underground borehole, comprises: providing a nose section (3) having an outer width (W) which is less than I cm, preferably less than 5 mm, which nose section (3) interconnects the proximal ends (4C and 4D) of two sections (4A  and 4B) of distributed sensing fiber optical cable such that light transmitted along the length of one section of fiber optical cable (4A)is transmitted via the nose section (3) into the other section (4B) of fiber optical cable;  inserting the nose section (3) into the guide conduit (1) such that the nose section (3) moves through the guide conduit (1) ahead of said two sections (4A  and 4B) of distributed sensing fiber optical cable that are interconnected thereby; and connecting the distal ends (4E and 4F) of the sections of distributed sensing fiber optical cable to a light transmission and receiving unit (7) which is configured to convert the light spectra backscattered from different points of the fiber optical cable into distributed temperature, pressure and/or other physical data.
Patent CA-2536727-A1 (CA)
Title: Method and system for managing destination addresses
Inventor: REGNIER JEAN
IPC: H04L12/54
Filed: 2006-02-16
Abstract: A method for downloading destination addresses associated with a given client device from a server to the client device is disclosed. The method comprises the steps of determining a resource limitation of the client device, sorting the addresses, and transmitting a subset of the sorted addresses from the server to the device, wherein the transmitted sorted address subset is determined by the resource limitation. There is also provided a system and server for supporting Instant Messaging (IM). The system comprises a telecommunications network interconnecting a plurality of IM clients and an IM server, the plurality of IM clients configured to exchange instant messages with one another via the telecommunications network and the IM server, each of the IM clients having an associated IM address, the IM server comprising a memory for storing a plurality of IM addresses, a set of the IM addresses corresponding to each of the IM clients and wherein a given set comprises at least one IM address other than an IM address of the IM client to which the given set corresponds, wherein on occurrence of a triggering event associated with a particular IM client the IM server selects a subset of the IM addresses from the set of addresses corresponding to the particular IM client based on a resource limitation of the particular IM client and transmits the selected IM address subset to the particular IM client.
Patent CA-2539391-A1 (CA)
Inventor: KOLB ERIC
IPC: A61B17/70
Filed: 2004-07-30
Abstract: A bone fixation system may include a bone anchor having a proximal head and a distal portion configured to engage bone and a plate having at least one hole for receiving the bone anchor. At least one hole of the plate includes a plurality of concentric annular bores formed in the plate and at least one of the plurality of concentric annular bores is sized and shaped to engage the proximal head of the bone anchor to facilitate coupling of the bone anchor to the plate.
Patent CA-2540697-A1 (CA)
Title: Extended triphasic contraceptive regimens
Inventor: LAGUARDIA KATHERINE D
IPC: A61K31/565
Filed: 2004-09-30
Abstract: An extended triphasic oral contraceptive regimen is disclosed. According to the disclosed regimen, a combination of an estrogen and a progestin is administered for at least 42 consecutive days followed by a hormone-free period of from 4 to 8 days. The estrogen and progestin are administered in a contraceptively effective daily dosage for a sequence of at least two cycles of at least 21 days, wherein the estrogen dosage remains constant over each cycle and the progestin dosage increases in three phases over each cycle.
Patent CA-2540756-A1 (CA)
Title: Wireless system protocol for telemetry monitoring
Inventor: OLSON WILLIAM L
IPC: H04Q9/00
Filed: 2001-04-17
Abstract: A wireless, programmable system (10) for medical monitoring includes a base unit (18) and a plurality of individual wireless, remotely programmable biosensor transceivers (20). The base unit (18) manages the transceivers (20) by issuing registration, configuration, data acquisition, and transmission commands using wireless techniques. Physiologic data from the wireless transceivers (20) is demultipliexed and supplied via a standard interface to a conventional monitor (14) for display. Initiailization, configuration, registration, and management routines for the wireless transceivers and the base unit are also described.
Patent CA-2541195-A1 (CA)
Inventor: SHOUPE MARC P
IPC: C23C16/06
Filed: 2006-03-23
Abstract: Coated composite articles and methods of applying the coatings are provided.  The composite articles (64) are preferably polymeric composites capable of withstanding temperatures of at least 600 degrees Fahrenheit prior to coating. The coating (60) can be selected to impart resistance to higher temperatures as a result of the reflective properties of the coating (60). Additionally, the coating (60) may be selected to provide desired electrical properties when an electrical current is applied. For example, electrically resistant coatings (60) can impart deicing properties to the component, and may be particularly useful in aircraft components (64). The coatings (60) can thus be selected to impart one or more useful properties to the composite component (64).
Patent CA-2542511-A1 (CA)
Inventor: LECHMANN BEAT
IPC: A61F2/30
Filed: 2003-07-22
Abstract: L'invention concerne un implant intervertébral (1), notamment un disque artificiel, comportant un axe central (2), une partie supérieure (3), une partie inférieure (4), une articulation (9) disposée axialement entre les deux parties (3, 4), et des éléments de blocage amovibles (21) : A) la partie supérieure (3) présente une surface d'apposition supérieure (35), une surface latérale ventrale (31), une surface latérale dorsale (32) et deux surfaces latérales marginales (33, 34), et la surface d'apposition supérieure (35) est conçue pour s'appuyer contre la plaque de base d'une vertèbre située sur ladite plaque ; B) la partie inférieure (4) présente une surface d'apposition inférieure (45), une surface latérale ventrale (41), une surface latérale dorsale (42) et deux surfaces latérales marginales (43, 44), et la surface d'apposition inférieure (45) est conçue pour s'appuyer contre la plaque de couverture d'une vertèbre située en-dessous de ladite plaque ; C) l'articulation (9) présente une partie d'articulation convexe (12) comportant une première surface d'articulation (10) et une coquille d'articulation (13) complémentaire par rapport à ladite surface d'articulation, ainsi qu'une deuxième surface d'articulation (11) logée de façon coulissante sur la première surface d'articulation (10) ; D) chaque partie (3, 4) présente des éléments (20) destinés à recevoir des éléments de blocage (21) pouvant être fixés temporairement, destinés à la fixation des deux parties (3, 4) les unes par rapport aux autres ; et, E) l'implant intervertébral (1) présente au moins un élément de blocage (21) pouvant être introduit et retiré des éléments (20).